Search a number
-
+
48851613462 = 2323438232493
BaseRepresentation
bin101101011111110010…
…000111011100010110
311200002112221002110010
4231133302013130112
51300022003112322
634235255341050
73346405602021
oct553762073426
9150075832403
1048851613462
111979950a273
129574381786
1347b6b7a172
142515dd81b8
15140db5220c
hexb5fc87716

48851613462 has 32 divisors (see below), whose sum is σ = 104322163968. Its totient is φ = 15213645216.

The previous prime is 48851613379. The next prime is 48851613463. The reversal of 48851613462 is 26431615884.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48851613463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4110313 + ... + 4122180.

It is an arithmetic number, because the mean of its divisors is an integer number (3260067624).

Almost surely, 248851613462 is an apocalyptic number.

48851613462 is an abundant number, since it is smaller than the sum of its proper divisors (55470550506).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48851613462 is a wasteful number, since it uses less digits than its factorization.

48851613462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8232564.

The product of its digits is 1105920, while the sum is 48.

The spelling of 48851613462 in words is "forty-eight billion, eight hundred fifty-one million, six hundred thirteen thousand, four hundred sixty-two".

Divisors: 1 2 3 6 23 43 46 69 86 129 138 258 989 1978 2967 5934 8232493 16464986 24697479 49394958 189347339 353997199 378694678 568042017 707994398 1061991597 1136084034 2123983194 8141935577 16283871154 24425806731 48851613462